CN110397942A - A kind of exhaust-gas treatment recycling system - Google Patents
A kind of exhaust-gas treatment recycling system Download PDFInfo
- Publication number
- CN110397942A CN110397942A CN201910474116.1A CN201910474116A CN110397942A CN 110397942 A CN110397942 A CN 110397942A CN 201910474116 A CN201910474116 A CN 201910474116A CN 110397942 A CN110397942 A CN 110397942A
- Authority
- CN
- China
- Prior art keywords
- gas
- exhaust gas
- exhaust
- negative pressure
- impeller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004064 recycling Methods 0.000 title claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 60
- 239000002912 waste gas Substances 0.000 claims description 5
- 208000027418 Wounds and injury Diseases 0.000 claims description 3
- 230000006378 damage Effects 0.000 claims description 3
- 208000014674 injury Diseases 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 abstract description 4
- 238000005496 tempering Methods 0.000 abstract description 4
- 230000001351 cycling effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
- F04D29/054—Arrangements for joining or assembling shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses a kind of exhaust-gas treatment recycling systems, the system includes furnace body, combustor, multi-stage booster combustion chamber and negative pressure system, the furnace body includes exhaust gas inlet, gas vent and furnace shell, the multi-stage booster combustion chamber includes cyclone and process chamber, the combustor lengthens burner and places it in multi-stage booster combustion chamber inner treatment chamber, burn pressurized exhaust gas, the negative pressure system, including external motor, fan shaft and impeller.The present invention can be avoided tempering phenomenon, and exhaust gas decomposition is more thorough, improves purification efficiency and handicraft product quality, structure of the invention are compact; it is small in size, it is easily installed, gas cycling and reutilization after decomposition, reduces use cost; environment is protected, eliminates safe hidden trouble, improves the stability of process system.
Description
Technical field
The present invention relates to waste gas combustion furnace technical fields, and in particular to a kind of exhaust-gas treatment recycling system.
Background technique
Environmental and human health impacts are often generated adverse effect, need to be handled with incinerator by the exhaust gas of industrial production discharge,
It is allowed to meet the requirement of waste gas emission standard.Traditional incinerator is designed using positive pressure, and tempering phenomenon is easy to produce, because
For the limitation of conventional incineration device, and there is purification efficiency low, state of the art is unstable, and volume is big, and use cost is high, and system is steady
The disadvantages of qualitative difference.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of exhaust-gas treatment recycling system is provided
System can be avoided tempering phenomenon, and exhaust gas decomposition is more thorough, improves purification efficiency and handicraft product quality, and structure of the invention is compact,
It is small in size, it is easily installed, gas cycling and reutilization after decomposition, reduces use cost, protect environment, eliminate safe hidden trouble, improve
The stability of system.
A kind of exhaust-gas treatment recycling system includes furnace body, combustor, multi-stage booster combustion chamber and negative pressure system, institute
Stating furnace body includes exhaust gas inlet, gas vent and furnace shell, and the exhaust gas inlet is equipped with air feed shutter, increases air inlet area, is improved
Gas sampling efficiency is rectified and is oriented to process chamber exhaust gas into furnace shell, preheating waste gas, is covered with heat preservation inside the furnace shell
Layer reduces energy waste, and furnace shell gas vent is equipped with flange, and the multi-stage booster combustion chamber is set in furnace shell insulating layer, including
Cyclone and process chamber, exhaust gas enter multi-stage booster combustion chamber by air inlet, are become exhaust gas by linear motion by cyclone
For circular motion, increase exhaust gas volume density, makes coming into full contact with for exhaust gas and flame, into process chamber high temperature pressurised, realize useless
Gas decomposes, and improves purification efficiency, and the burner of the combustor lengthens, and so that combustor is lengthened burner and is placed in pressurization eddy flow position, combustion
It makes a fire flame and pressurized exhaust gas full combustion.
The negative pressure system, including external motor, fan shaft and impeller, the external motor drive blower by belt
Axis, provides power, and motor is located at external release high temperature injury, the fan shaft upper end and bearing block connection plate, mounting plate
On be covered with insulating layer, lower end connects bearing sleeve cylinder, double fixed fan shafts by bearing block, and sleeve one end is tried blue with furnace body method
Orchid connection, avoids fan shaft from swinging, influences impeller wind pressure flow, the impeller is mounted on fan shaft, and impeller is after burning
Gas is entered in process chamber by negative pressure system, realizes gas recycling, energy saving, reduces cost.
The furnace body gas vent flange is bi-directionally connected with negative pressure system sleeve outward flange, prevents impeller from swinging.
Thermal insulation material is filled in the insulating layer, the thermal insulation material is alumina silicate fibre.
The invention has the benefit that
1. the multi-stage booster bags is compact, small in size, after gas is directed into process chamber by cyclone, pass through
The gas expansion that variable diameter and burning generate reaches supercharging effect, realizes that gas decomposes, improves purification efficiency, guarantees that state of the art is steady
It is fixed；
2. reaching negative pressure state by external motor impeller, avoids generating tempering phenomenon, eliminate safe hidden trouble, improve
System stability；
3. the gas after burning is introduced into process chamber by wind pressure blower, then enters furnace body from air inlet again by process chamber, from
And reach the recycling of energy, and use cost is reduced, it is energy saving, protect environment；
4. lengthening combustor burner to be placed in the process chamber of multi-stage booster combustion chamber, make its full combustion.
Detailed description of the invention
Fig. 1 is general structure schematic diagram of the invention.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.It should be understood that following embodiment is merely to illustrate this
The range of invention and is not intended to limit the present invention.
Referring to Fig. 1, a kind of exhaust-gas treatment recycling system provided by the invention, including furnace body 1, combustor 2, multistage
Pressurized combustion room 3 and negative pressure system 4；
In the present embodiment, the furnace body 1 includes exhaust gas inlet 1a, gas vent 1b and furnace shell 1c, the exhaust gas inlet
1a be equipped with air feed shutter 1a-1, increase air inlet area, improve gas sampling efficiency, process chamber exhaust gas is rectified and is oriented into
Furnace shell 1c, preheating waste gas are covered with insulating layer 1c-1 inside the furnace shell 1c, reduce energy waste, and 1 gas vent 1b of furnace body is equipped with
Flange 1b-1, the multi-stage booster combustion chamber 3 is set in furnace shell insulating layer 1c-1, including cyclone 3a and process chamber 3b, exhaust gas
Enter multi-stage booster combustion chamber 3 by air inlet 1a, exhaust gas is become from moving along a straight line by circular motion by cyclone 3a, increases
Exhaust gas volume density makes coming into full contact with for exhaust gas and flame, into process chamber 3b high temperature pressurised, realizes that exhaust gas decomposes, improves net
The burner of change efficiency, the combustor 2 lengthens, and so that combustor is lengthened burner 2a and is placed in pressurization eddy flow position, combustion flame and increasing
Exhaust gas full combustion after pressure.
The negative pressure system 4, including external motor 4a, fan shaft 4b and impeller 4c, the external motor 4a pass through belt
4a-1 drives fan shaft 4b, provides power, and motor 4a is located at external release high temperature injury, the upper end the fan shaft 4b and bearing block
Insulating layer 4b-3 is covered on 4b-1 connection plate 4b-2, mounting plate 4b-2, lower end passes through bearing block 4b-4 connection bearing sleeve
Cylinder 4b-5, double fixed fan shaft 4b, sleeve 4b-5 try one end blue 4b-6 and connect with furnace body flange 1b-1, avoid fan shaft 4b pendulum
It is dynamic, influence impeller 4c wind pressure flow.The impeller 4c is mounted on fan shaft 4b, and the gas after burning is passed through negative pressure by impeller 4c
System 4 enters in process chamber, realizes gas recycling, energy saving, reduces cost.
The furnace body gas vent flange 1b-1 is bi-directionally connected with negative pressure system sleeve outward flange 4b-6, prevents impeller from putting
It is dynamic.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of exhaust-gas treatment recycling system, it is characterised in that: the system includes furnace body, combustor, multi-stage booster combustion
Room and negative pressure system are burnt, the furnace body includes exhaust gas inlet, gas vent and furnace shell, and the exhaust gas inlet is equipped with air feed shutter,
Increase air inlet area, improves gas sampling efficiency, process chamber exhaust gas is rectified and is oriented into furnace shell, preheating waste gas, it is described
It is covered with insulating layer inside furnace shell, reduces energy waste, furnace shell gas vent is equipped with flange.
2. exhaust-gas treatment recycling system according to claim 1, it is characterised in that: the multi-stage booster combustion chamber
In furnace shell insulating layer, including cyclone and process chamber, exhaust gas enter multi-stage booster combustion chamber by air inlet, pass through eddy flow
Exhaust gas is become circular motion from moving along a straight line by device, increases exhaust gas volume density, makes coming into full contact with for exhaust gas and flame, into place
Room high temperature pressurised is managed, realizes that exhaust gas decomposes, improves purification efficiency.
3. exhaust-gas treatment recycling system according to claim 1, it is characterised in that: the burner of the combustor adds
It is long, so that combustor is lengthened burner and is placed in pressurization eddy flow position, combustion flame and pressurized exhaust gas full combustion.
4. negative pressure system according to claim 1, it is characterised in that: the system includes external motor, fan shaft and impeller, institute
It states external motor and fan shaft is driven by belt, power is provided, motor is located at external release high temperature injury, the fan shaft upper end
With bearing block connection plate, insulating layer is covered on mounting plate, lower end passes through bearing block and connects bearing sleeve cylinder, double fixed blowers
Axis, sleeve one end try blue and furnace body flanged joint, fan shaft are avoided to swing, and influence impeller wind pressure flow, the impeller installation
On fan shaft, impeller enters the gas after burning in process chamber by negative pressure system, realizes gas recycling, saves
The energy reduces cost.
5. flange according to claim 1 or 4, it is characterised in that: the furnace body gas vent flange and negative pressure system set
Cylinder outward flange is bi-directionally connected, and prevents impeller from swinging.
6. insulating layer according to claim 1 or 2, it is characterised in that: be filled with thermal insulation material, the guarantor in the insulating layer
Adiabator is alumina silicate fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474116.1A CN110397942A (en) | 2019-06-02 | 2019-06-02 | A kind of exhaust-gas treatment recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474116.1A CN110397942A (en) | 2019-06-02 | 2019-06-02 | A kind of exhaust-gas treatment recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110397942A true CN110397942A (en) | 2019-11-01 |
Family
ID=68323604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474116.1A Pending CN110397942A (en) | 2019-06-02 | 2019-06-02 | A kind of exhaust-gas treatment recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110397942A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204140458U (en) * | 2014-08-14 | 2015-02-04 | 河南新大新材料股份有限公司 | The transmission device of split type dish dry steam induced draught fan |
| CN104501185A (en) * | 2014-12-15 | 2015-04-08 | 洛阳瑞昌石油化工设备有限公司 | Heat recovery type incinerator |
| CN105157401A (en) * | 2015-09-25 | 2015-12-16 | 江苏九鼎新材料股份有限公司 | Exhaust gas recovering and drying device for glass fiber products |
| CN206247332U (en) * | 2016-12-09 | 2017-06-13 | 洛阳新普石化设备开发有限公司 | Tail gas incinerator burner |
| CN210568480U (en) * | 2019-06-02 | 2020-05-19 | 佛山市致展科技有限公司 | Exhaust-gas treatment recycle utilizes system |
-
2019
- 2019-06-02 CN CN201910474116.1A patent/CN110397942A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204140458U (en) * | 2014-08-14 | 2015-02-04 | 河南新大新材料股份有限公司 | The transmission device of split type dish dry steam induced draught fan |
| CN104501185A (en) * | 2014-12-15 | 2015-04-08 | 洛阳瑞昌石油化工设备有限公司 | Heat recovery type incinerator |
| CN105157401A (en) * | 2015-09-25 | 2015-12-16 | 江苏九鼎新材料股份有限公司 | Exhaust gas recovering and drying device for glass fiber products |
| CN206247332U (en) * | 2016-12-09 | 2017-06-13 | 洛阳新普石化设备开发有限公司 | Tail gas incinerator burner |
| CN210568480U (en) * | 2019-06-02 | 2020-05-19 | 佛山市致展科技有限公司 | Exhaust-gas treatment recycle utilizes system |
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| PB01 | Publication | ||
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